package io;

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;

public class BRDemo {
    public static void main(String[] args)throws IOException {
        FileInputStream fis=new FileInputStream("book.txt");
        InputStreamReader isr=new InputStreamReader(fis);
        BufferedReader br=new BufferedReader(isr);
        String line;
        while ((line= br.readLine())!=null){
            System.out.println(line);
        }
        br.close();
    }
}
